The drop in the Philly semiconductor index increased to 4 per cent in American light technology and 5 per cent in technology

On 29 July, the Philly semiconductor index fell by 4.00 per cent, the British Weeda by 2.98 per cent, the electricity stock by 3.67 per cent, the Botcon by 1.87 per cent, the SK Hercules by 1.28 per cent, American light technology by 5 per cent, the United States Super-micro Corporation by 5.51 per cent, Intel by 3.36 per cent, Asmack by 2.73 per cent, the Panforest Group by 5.28 per cent, Arm Holdings by 6.73 per cent, Flash by 8.04 per cent, High-level by 2.84 per cent, Maywell Technology by 4.82 per cent and Western data by 0.68 per cent。